The Cisco C9500X-4PTH-KIT= offers a practical solution for mounting network accessories, ensuring a stable and secure installation. This rack rail bracket kit is designed to fit 4 post racks, making it a versatile choice for various networking setups. The package includes both brackets and extension rails, providing everything needed for a straightforward installation process. Ideal for organizing and securing your network components, this kit represents a reliable solution for enhancing your networking infrastructure.